/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.sentry;

import io.sentry.protocol.SdkVersion;
import io.sentry.protocol.SentryId;

import org.jetbrains.annotations.ApiStatus;
import org.jetbrains.annotations.Nullable;

/**
 * SentryEnvelopeHeader
 *
 * @since 2021-06-02
 */
@ApiStatus.Internal
public final class SentryEnvelopeHeader {
    // Event Id must be set if the envelope holds an event, or an item that is related to the event
    // (e.g: attachments, user feedback)
    private final @Nullable SentryId eventId;

    private final @Nullable SdkVersion sdkVersion;

    /**
     * constructor
     *
     * @param eventId eventId
     * @param sdkVersion sdkVersion
     */
    public SentryEnvelopeHeader(
        final @Nullable SentryId eventId, final @Nullable SdkVersion sdkVersion) {
        this.eventId = eventId;
        this.sdkVersion = sdkVersion;
    }

    /**
     * constructor
     *
     * @param eventId eventId
     */
    public SentryEnvelopeHeader(final @Nullable SentryId eventId) {
        this(eventId, null);
    }

    /**
     * constructor
     */
    public SentryEnvelopeHeader() {
        this(new SentryId());
    }

    public @Nullable SentryId getEventId() {
        return eventId;
    }

    public @Nullable SdkVersion getSdkVersion() {
        return sdkVersion;
    }
}
